Operation Manual

157
ENGINE
GENERAL
0.9TwinAir 65 HP
0.9TwinAir 85 HP
0.9TwinAir 105 HP
Engine code 312A4000 312A2000 199B6000
Cycle Otto Otto Otto
Number and position of cylinders 2 straight 2 straight 2 straight
Piston diameter and stroke (mm) 83.5 x 88 80.5 x 86.0 80.5 x 86.0
Total capacity (cm
3
) 964 875 875
Compression ratio 11.1 : 1 10 ± 02 : 1 10 ± 02 : 1
Maximum power (EEC) (kW) 48 62.5 77 (*) 72 (**)
Maximum power (EEC) (HP) 65 85 105 (*) 98 (**)
corresponding engine speed (rpm) 6250 5500 5500 (*) 5500 (**)
Maximum torque (EEC) (Nm) 88 145 145 (*) 120 (**)
Maximum torque (EEC) (kgm) 8.9 14.8 14.8 (*) 12.2 (**)
corresponding engine speed (rpm) 3500 1900 2000 (*) 1750 (**)
Spark plugs NGK LKR7DI-12 NGK LKR9EI-8 NGK ILKR9G8
Fuel
95 RON unleaded petrol
(EN228 specifications)
95 RON unleaded petrol
(EN228 specifications)
(*) SPORT mode
(**) NORMAL mode